Individual Calculations March 2016
 Shehata, Mahmoud Ahmed  Total change: 22.60  Rating chartPersonal card
 Tanta Engineers Chess Open Tanta EGY 2016-01-31
RcRownchangeKK*chgGame
 2012 1875 3.50 7 1.13 20 22.60 
  Abdel Moaety, Mohamed 2158 EGY0.001-0.1620-3.20 
  El Shenawy, Ashraf 2118 EGY1.0010.802016.00 
  Kamal, Edmon 1969 EGY0.001-0.3720-7.40 
  Hashem, Mostafa 1573 EGY1.0010.15203.00 
  Shehata, Ashraf 1848 EGY1.0010.46209.20 
  Desoky, Ibrahim 2144 EGY0.5010.33206.60 
  Hassan, Sayed Barakat m2275  * EGY0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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